后滚翻

例句：

1. 1. She did a backflip in gymnastics class.
   她在体操课上做了一个后空翻。
2. 2. The child rolled over and saw the kitten under the bed.
   孩子翻了个身，看到小猫在床下。
3. 3. After the race, he rolled over to check his watch.
   赛后，他翻了个身去查看手表。